---
title: "discountNode"
description: "按ID查询折扣信息"
doc_type: graphql
doc_category: adminGraphQL
doc_version: v20270301
source_url:
  html: 'https://developer.shopline.com/zh-hans-cn/docs/admin-graph-ql-api/discounts-and-marketing/queries/discount-node'
  md: 'https://developer.shopline.com/zh-hans-cn/docs/admin-graph-ql-api/discounts-and-marketing/queries/discount-node.md'
---
# discountNode

按ID查询折扣信息

- **Required Scopes:** `read_discounts`
- **API Version:** v20270301
- **API Type:** Admin
- **API Protocol:** GraphQL
- **Operation Type:** Query

## Type Signature

`DiscountNode`

## Required Permissions

* `read_discounts`

接口访问需要令牌，具体如何获取令牌请参考：[身份认证](https://developer.shopline.com/zh-hans-cn/docs/apps/api-instructions-for-use/graph-ql-admin-api/overview.md)

## Arguments

* `id`

  [ID!](https://developer.shopline.com/zh-hans-cn/docs/admin-graph-ql-api/common/scalars/id.md)

  折扣的ID

## Returns

* `discount`

  [Discount](https://developer.shopline.com/zh-hans-cn/docs/admin-graph-ql-api/discounts-and-marketing/unions/discount.md)

  折扣

* `id`

  [ID](https://developer.shopline.com/zh-hans-cn/docs/admin-graph-ql-api/common/scalars/id.md)

  全球唯一的 ID

## Code Example

```graphql
 {
	discountNode(id ) 
		 {
			# DiscountNode fields
		}
}
```

## Error Handling

关于更多通用错误码说明，参考：[状态码和错误码](https://developer.shopline.com/zh-hans-cn/docs/apps/api-instructions-for-use/graph-ql-admin-api/overview.md#status-and-error-codes)。